Where is the Table Export Menu in the mobile layout?

Hi there.
I have a whole load of reports using tables which happily display the export menu options (i.e. export to PDF/Excel/Clipboard) on a desktop browser (above the table, next to the search box if shown), but these options disappear on a mobile browser.
Is there any way to get them back?
The search/filter box continues to be shown - I'm setting it using "dbr.search, 1", but I can't find any similar setting for the export menu.
Thanks,
Justin

As mentioned above - I ran the automatic updater first. The process failed and I couldn't get into MyDBR at all. It even crashed my server such that I had to restart it. I only ran the updater manually because I had to.
It was possibly a timeout issue for running a PHP script meant it failed half way through. My server's timeout is 30 seconds, but usually MyDBR updates much quicker than that.